Toyota Crown Signia Gas Tank Size & Fuel Capacity by Year
14.5gal · 55 L
Across 2 model years (2025–2026), the Toyota Crown Signia has used tanks from 14.5 gallons. The 2026 model holds 14.5 gallons.
Pick your model year
How the tank changed over the years
Toyota Crown Signia tank size by year
| Year | Tank | Liters | Best highway range | Trims |
|---|---|---|---|---|
| 2026 Toyota Crown Signia | 14.5 gallons | 55 L | 537 mi | 2 |
| 2025 Toyota Crown Signia | 14.5 gallons | 55 L | 537 mi | 2 |
Frequently asked questions
What size gas tank does the Toyota Crown Signia have?
The 2026 Toyota Crown Signia holds 14.5 gallons. Older years range from 14.5 gallons; the table has every year.
Has the tank size changed over the years?
Not in the years we list. The largest tank has stayed at 14.5 gallons.